![Lennox 19U20 Blower Pulley, 1 3/16 in. Bore specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-19u20-specs.png?v=1794095904&width=1445)
The Lennox 19U20 is a blower pulley with a 1 3/16 in. bore, used on the blower motor shaft to drive the blower belt in a Lennox furnace or air handler.
This is a genuine Lennox replacement part. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | 19U20 |
|---|---|
| Brand | Lennox |
| Type | Blower Pulley |
| Bore | 1 3/16 in. |